1995363396

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^2\times {\mathrm{4049}}^1$

素因数の和:4097

約数の個数: 126

約数和(自身を含む): 5670538650

約数和(自身を除く): 3675175254

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 243, 324, 338, 351, 468, 486, 507, 676, 702, 729, 972, 1014, 1053, 1404, 1458, 1521, 2028, 2106, 2916, 3042, 3159, 4049, 4212, 4563, 6084, 6318, 8098, 9126, 9477, 12147, 12636, 13689, 16196, 18252, 18954, 24294, 27378, 36441, 37908, 41067, 48588, 52637, 54756, 72882, 82134, 105274, 109323, 123201, 145764, 157911, 164268, 210548, 218646, 246402, 315822, 327969, 437292, 473733, 492804, 631644, 655938, 684281, 947466, 983907, 1311876, 1368562, 1421199, 1894932, 1967814, 2052843, 2737124, 2842398, 2951721, 3935628, 4105686, 4263597, 5684796, 5903442, 6158529, 8211372, 8527194, 11806884, 12317058, 12790791, 17054388, 18475587, 24634116, 25581582, 36951174, 38372373, 51163164, 55426761, 73902348, 76744746, 110853522, 153489492, 166280283, 221707044, 332560566, 498840849, 665121132, 997681698, 1995363396]

約数ペア:

[(1, 1995363396), (2, 997681698), (3, 665121132), (4, 498840849), (6, 332560566), (9, 221707044), (12, 166280283), (13, 153489492), (18, 110853522), (26, 76744746), (27, 73902348), (36, 55426761), (39, 51163164), (52, 38372373), (54, 36951174), (78, 25581582), (81, 24634116), (108, 18475587), (117, 17054388), (156, 12790791), (162, 12317058), (169, 11806884), (234, 8527194), (243, 8211372), (324, 6158529), (338, 5903442), (351, 5684796), (468, 4263597), (486, 4105686), (507, 3935628), (676, 2951721), (702, 2842398), (729, 2737124), (972, 2052843), (1014, 1967814), (1053, 1894932), (1404, 1421199), (1458, 1368562), (1521, 1311876), (2028, 983907), (2106, 947466), (2916, 684281), (3042, 655938), (3159, 631644), (4049, 492804), (4212, 473733), (4563, 437292), (6084, 327969), (6318, 315822), (8098, 246402), (9126, 218646), (9477, 210548), (12147, 164268), (12636, 157911), (13689, 145764), (16196, 123201), (18252, 109323), (18954, 105274), (24294, 82134), (27378, 72882), (36441, 54756), (37908, 52637), (41067, 48588)]